25LC040/SN
- Mfr.Part #
- 25LC040/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 4KBIT SPI 2MHZ 8SOIC
- Stock
- 565
- In Stock :
- 565
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Power Supplies :
- 3/5V
- Memory IC Type :
- EEPROM
- JESD-30 Code :
- R-PDSO-G8
- Series :
- --
- Manufacturer :
- Microchip
- Interfaces :
- Serial(Microwire)
- Supply Current-Max :
- 0.005 mA
- Supply Voltage-Min (Vsup) :
- 2.5V
- Temperature Grade :
- COMMERCIAL
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Minimum Operating Temperature :
- 0 C
- Number of Terminations :
- 8
- Memory Density :
- 4
- Organization :
- 512 x 8
- Product Type :
- EEPROM
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 2MHz
- Write Cycle Time-Max (tWC) :
- 5ms
- Parallel/Serial :
- Serial
- Number of Pins :
- 8
- Programming Voltage :
- 3.3 V, 5 V
- Seated Height-Max :
- 1.75 mm
- Terminal Position :
- Dual
- Write Protection :
- HARDWARE/SOFTWARE
- Access Time :
- 230 ns
- Width :
- 3.99mm
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tube
- Terminal Pitch :
- 1.27mm
- Pin Count :
- 8
- Operating Supply Voltage :
- 2.5 V, 5.5 V
- Additional Feature :
- DATA RETENTION > 200 YEARS; 1M ENDURANCE CYCLES
- Interface Type :
- SPI
- Base Product Number :
- 25LC040
- Published :
- 2003
- Terminal Finish :
- Matte Tin (Sn)
- Memory Interface :
- SPI
- Product Category :
- EEPROM
- Supply Voltage :
- 2.5V
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Data Retention Time-Min :
- 200
- Brand :
- Microchip Technology
- Number of Terminals :
- 8
- Memory Organization :
- 512 x 8
- HTS Code :
- 8542.32.00.51
- Length :
- 5mm
- Reach Compliance Code :
- Compliant
- Standby Current-Max :
- 0.000002A
- Write Cycle Time - Word, Page :
- 5ms
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Product Status :
- Active
- Interface :
- SPI, Serial
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Maximum Operating Temperature :
- + 70 C
- Supplier Device Package :
- 8-SOIC
- Surface Mount :
- yes
- Density :
- 4 kb
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Memory Width :
- 8
- Memory Format :
- EEPROM
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Memory Type :
- Non-Volatile
- Data Retention :
- 200 Year
- Base Part Number :
- 25LC040
- Height :
- 1.55mm
- Memory Size :
- 4Kb 512 x 8
- Operating Mode :
- SYNCHRONOUS
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 5.5V
- Lead Free :
- Lead Free
- Package Shape :
- RECTANGULAR
- Voltage - Supply :
- 2.5V~5.5V
- Mounting Style :
- SMD/SMT
- Endurance :
- 1000000 Write/Erase Cycles
- Subcategory :
- Memory and Data Storage
- RoHS :
- Details
- Nominal Supply Current :
- 5mA
- Operating Supply Current :
- 5 mA
- Number of Words :
- 512 words
- Serial Bus Type :
- SPI
- Operating Temperature :
- 0°C~70°C TA
- Datasheets
- 25LC040/SN

Memory Microchip Technology 25LC040/SN Overview
Introducing the 25LC040/SN, an exceptional EEPROM solution from Microchip Technology, meticulously engineered to meet the demands of modern electronics. This 4KBIT SPI device, housed in an 8SOIC package, offers unparalleled performance and reliability, making it an ideal choice for a wide range of applications.
With its advanced SPI interface operating at speeds up to 2MHz, the 25LC040/SN delivers swift data transfer, ensuring seamless integration into various electronic systems. Whether you're designing consumer electronics, industrial automation equipment, or automotive modules, this EEPROM promises to elevate your product's performance to new heights.
25LC040/SN Features
- 4KBIT EEPROM capacity
- SPI interface with speeds up to 2MHz
- Low power consumption for energy-efficient operation
- 8SOIC package for compact and versatile design integration
- Wide operating voltage range for compatibility with diverse applications
- Robust write endurance and data retention capabilities
- High reliability, meeting stringent quality standards
25LC040/SN Applications
- Consumer Electronics: Utilized in smart home devices, wearable gadgets, and digital appliances for data storage and configuration settings.
- Industrial Automation: Integrated into PLCs, HMI systems, and sensor nodes to store calibration data, log operational parameters, and facilitate remote configuration.
- Automotive Modules: Embedded in ECUs, infotainment systems, and instrument clusters for storing vehicle configuration data, fault logs, and firmware updates.
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